.app{
    display: flex;
    flex-direction: column;
    align-items: center;
}
.header{
    width: 100%;
}
.content{
    width: 100%;
}
.content-swaper{
    display: flex;
    flex: 1;
}
.footer{
    width: 100%;
    display: flex;
    justify-content: center;
    height: 40px;
}
.footer-text{
    color: #C0C4CC;
    display: flex;
}
.footer-text>div{
    margin: 0 20px;
}
a {
    text-decoration: none;
    color: #C0C4CC;
}